Title of article :
The crystal structures of some RM and RM2 compounds (where R=rare earth metal and M=non - rare earth metal)
Author/Authors :
Gschneidner Jr.، نويسنده , , K.A. and Mudryk، نويسنده , , Ya. and Becker، نويسنده , , A.T. and Larson، نويسنده , , J.L.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2009
Abstract :
The non-cubic crystal structures of YIn, YPd and YAu are reported for the first time. YIn has the disordered tetragonal L10 CuAu-type structure, and both YPd and YAu are isostructural with the orthorhombic B33 CrB -type structure. The lattice parameters for some C15 MgCu2-type Laves phase (TbxDy1−x)Al2 alloys ( x = 0.25 , 0.50 , 0.75 and 1.0) have been measured and are found to vary linearly with composition between x = 0.25 and 1.0.
Keywords :
YIn , YAu , YPd , (TbxDy1?x)Al2 , crystal structures
